The first one is from the game series Legend of Heroes: Sora/Zero/Ao no Kiseki by Falcom. Legend of Heroes: Trails in the Sky for psp if you look for it in stores. I have lots of Kiseki series wallpapers, so ya.
The 4th is a Key wallpaper i keep around. Eyepatch is Shizuru Nakatsu from Rewrite, and the one with the hat is Kudryavka Noumi (Kudo/Kud) from Little Busters!/Kud Wafter!, both Key games, though Little Busters! is getting an anime soon.